CN104620029B - 径向轴密封件及其组件 - Google Patents

径向轴密封件及其组件 Download PDF

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Publication number
CN104620029B
CN104620029B CN201380041066.9A CN201380041066A CN104620029B CN 104620029 B CN104620029 B CN 104620029B CN 201380041066 A CN201380041066 A CN 201380041066A CN 104620029 B CN104620029 B CN 104620029B
Authority
CN
China
Prior art keywords
seal
annular
lip
dust excluder
excluder lips
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201380041066.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN104620029A (zh
Inventor
布伦特·R·塞德拉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Federal Mogul LLC
Original Assignee
Federal Mogul LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Federal Mogul LLC filed Critical Federal Mogul LLC
Publication of CN104620029A publication Critical patent/CN104620029A/zh
Application granted granted Critical
Publication of CN104620029B publication Critical patent/CN104620029B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3224—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip capable of accommodating changes in distances or misalignment between the surfaces, e.g. able to compensate for defaults of eccentricity or angular deviations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Of Bearings (AREA)
CN201380041066.9A 2012-06-04 2013-06-04 径向轴密封件及其组件 Expired - Fee Related CN104620029B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261655226P 2012-06-04 2012-06-04
US61/655,226 2012-06-04
PCT/US2013/043973 WO2013184611A1 (en) 2012-06-04 2013-06-04 Radial shaft seal and assembly therewith

Publications (2)

Publication Number Publication Date
CN104620029A CN104620029A (zh) 2015-05-13
CN104620029B true CN104620029B (zh) 2016-05-04

Family

ID=48672807

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380041066.9A Expired - Fee Related CN104620029B (zh) 2012-06-04 2013-06-04 径向轴密封件及其组件

Country Status (8)

Country Link
US (1) US8955849B2 (enExample)
EP (1) EP2855984B1 (enExample)
JP (1) JP6140276B2 (enExample)
KR (1) KR102051171B1 (enExample)
CN (1) CN104620029B (enExample)
BR (1) BR112014030240A2 (enExample)
WO (1) WO2013184611A1 (enExample)
ZA (1) ZA201408842B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10190637B2 (en) * 2015-03-09 2019-01-29 Ntn Corporation Sealed bearing assembly
CN106438715B (zh) * 2015-08-07 2020-03-17 舍弗勒技术股份两合公司 用于轴承的密封结构
JP6836152B2 (ja) * 2017-01-26 2021-02-24 Ntn株式会社 転がり軸受用シールの圧縮加硫成形用金型、及び転がり軸受用シールの製造方法
KR20200097800A (ko) * 2018-10-18 2020-08-19 엔오케이 가부시키가이샤 밀봉장치
CN109253259A (zh) * 2018-10-23 2019-01-22 舍弗勒技术股份两合公司 密封装置及轴承
CN111853243B (zh) * 2019-04-29 2024-09-03 舍弗勒技术股份两合公司 密封件
US11796063B2 (en) 2021-05-27 2023-10-24 Caterpillar Inc. Seal assembly for rotatable shaft having ventilated dust seal with debris-blocking filter
DE102022111844B3 (de) * 2022-05-11 2023-09-14 Trelleborg Sealing Solutions Germany Gmbh Wellendichtring und Wellenanordnung für hohe Umlaufgeschwindigkeiten
US12031631B1 (en) 2023-02-01 2024-07-09 Caterpillar Inc. Dynamically vented crankshaft seal and systems and methods thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2823051A (en) * 1955-01-31 1958-02-11 Federal Mogul Bower Bearings Seals
US4243232A (en) * 1979-10-29 1981-01-06 Garlock Inc. One-piece oil seal and boot seal
US5024449A (en) * 1985-12-19 1991-06-18 The Timken Company Seal assembly for use with an overhang
CN102356258A (zh) * 2009-01-28 2012-02-15 费德罗-莫格尔公司 径向轴封、径向轴封组件及安装方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356376A (en) 1964-05-11 1967-12-05 Federal Mogul Corp Axle seal
US3534969A (en) 1966-09-27 1970-10-20 Gen Motors Corp Seal
US3822890A (en) 1973-01-15 1974-07-09 Roulements Soc Nouvelle Bearing seals
US4033593A (en) 1976-06-28 1977-07-05 Westinghouse Electric Corporation Seal for large annular openings
US4258927A (en) 1978-12-13 1981-03-31 Garlock Inc. Shaft seal with retractable polytetrafluoroethylene-lined sealing lip
US4556225A (en) 1983-04-13 1985-12-03 Chicago Rawhide Mfg. Co. Reverse lip positive venting seal
US4616836A (en) 1983-04-13 1986-10-14 Chicago Rawhide Mfg. Co. Reverse lip positive venting seal
JPH0575562U (ja) * 1992-03-16 1993-10-15 株式会社豊田自動織機製作所 クランクシャフトのオイルシール構造
DE19518577C2 (de) 1995-05-20 1998-07-09 Freudenberg Carl Fa Radialwellendichtring
US6029980A (en) 1997-09-18 2000-02-29 Freudenberg-Nok General Partnership Fluid side contamination exclusion sealing lip for radial shaft seals
US6053501A (en) 1998-04-14 2000-04-25 Morgan Construction Company Neck seal
FR2791390B1 (fr) * 1999-03-26 2001-06-29 Hutchinson Tete de forage presentant un trepan a cones
JP4686088B2 (ja) * 1999-07-27 2011-05-18 ノースイースト・イクイップメント・インコーポレーテッド・ドゥーイング・ビジネス・アズ・デルタ・メカニカル・シールズ スプリットメカニカルシール
BE1013600A3 (fr) 2000-07-19 2002-04-02 Idees & Technologies Cadre de porte et/ou fenetre.
US20050073110A1 (en) 2003-10-07 2005-04-07 James Armour Neck seal for rolling mill oil film bearing
JP2005163815A (ja) * 2003-11-28 2005-06-23 Ntn Corp 密封装置付き軸受
WO2005090839A1 (ja) 2004-03-23 2005-09-29 Nok Corporation 回転検出要素付き密封装置
US7467796B2 (en) 2004-08-12 2008-12-23 Morgan Construction, Company Bearing seal with flexible lip
KR101988267B1 (ko) * 2011-03-17 2019-06-12 테네코 인코퍼레이티드 저 토크 레이디얼 샤프트 시일 조립체
JP6150015B2 (ja) * 2014-08-04 2017-06-21 Nok株式会社 密封装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2823051A (en) * 1955-01-31 1958-02-11 Federal Mogul Bower Bearings Seals
US4243232A (en) * 1979-10-29 1981-01-06 Garlock Inc. One-piece oil seal and boot seal
US5024449A (en) * 1985-12-19 1991-06-18 The Timken Company Seal assembly for use with an overhang
CN102356258A (zh) * 2009-01-28 2012-02-15 费德罗-莫格尔公司 径向轴封、径向轴封组件及安装方法
CN102362108A (zh) * 2009-01-28 2012-02-22 费德罗-莫格尔公司 径向轴封、径向轴封组件及安装方法

Also Published As

Publication number Publication date
EP2855984A1 (en) 2015-04-08
JP6140276B2 (ja) 2017-05-31
EP2855984B1 (en) 2016-06-22
US8955849B2 (en) 2015-02-17
WO2013184611A1 (en) 2013-12-12
ZA201408842B (en) 2015-12-23
KR20150017737A (ko) 2015-02-17
JP2015518949A (ja) 2015-07-06
US20140042709A1 (en) 2014-02-13
BR112014030240A2 (pt) 2017-06-27
KR102051171B1 (ko) 2019-12-02
CN104620029A (zh) 2015-05-13

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160504

Termination date: 20210604